2748216

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 7032960

約数和(自身を除く): 4284744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 2663, 5326, 7989, 10652, 15978, 21304, 31956, 63912, 114509, 229018, 343527, 458036, 687054, 916072, 1374108, 2748216]

約数ペア:

[(1, 2748216), (2, 1374108), (3, 916072), (4, 687054), (6, 458036), (8, 343527), (12, 229018), (24, 114509), (43, 63912), (86, 31956), (129, 21304), (172, 15978), (258, 10652), (344, 7989), (516, 5326), (1032, 2663)]